Defoaming agent for water treatment is used for all kinds of circulating sewage treatment, various types of circulating industrial sewage, circulating wastewater treatment in various industries, water treatment and defoaming in normal temperature and alkaline system.

SNF has a good adaptability to various cements and it is no erodent to reinforcing bar and nonpoisonous and pollution-free. SNF has been applied to the highway, bridge, tunnel, water conservancy hydroelectric project, port, quay, skyscraper, power engineering, industrial civil building, prestressing force component and high range concrete etc.